| Message ID | 20240426-hsi0-gs101-v2-3-2157da8b63e3@linaro.org |
|---|---|
| State | Superseded |
| Headers | show |
| Series | HSI0 and HSI2 support for Google Tensor gs101 | expand |
On 4/26/24 11:03, André Draszik wrote: > From: Peter Griffin <peter.griffin@linaro.org> > > Enable the cmu_hsi2 clock management unit. It feeds some of > the high speed interfaces such as PCIe and UFS. > > Signed-off-by: Peter Griffin <peter.griffin@linaro.org> > Reviewed-by: André Draszik <andre.draszik@linaro.org> > Signed-off-by: André Draszik <andre.draszik@linaro.org> handling the patch already implies that you reviewed the patch. I'd drop your R-b tag, but maybe just a matter of preference. Reviewed-by: Tudor Ambarus <tudor.ambarus@linaro.org> > --- > arch/arm64/boot/dts/exynos/google/gs101.dtsi | 12 ++++++++++++ > 1 file changed, 12 insertions(+)
diff --git a/arch/arm64/boot/dts/exynos/google/gs101.dtsi b/arch/arm64/boot/dts/exynos/google/gs101.dtsi index 9755a0bb70a1..52be951ef4fe 100644 --- a/arch/arm64/boot/dts/exynos/google/gs101.dtsi +++ b/arch/arm64/boot/dts/exynos/google/gs101.dtsi @@ -1267,6 +1267,18 @@ pinctrl_hsi1: pinctrl@11840000 { interrupts = <GIC_SPI 471 IRQ_TYPE_LEVEL_HIGH 0>; }; + cmu_hsi2: clock-controller@14400000 { + compatible = "google,gs101-cmu-hsi2"; + reg = <0x14400000 0x4000>; + #clock-cells = <1>; + clocks = <&ext_24_5m>, + <&cmu_top CLK_DOUT_CMU_HSI2_BUS>, + <&cmu_top CLK_DOUT_CMU_HSI2_PCIE>, + <&cmu_top CLK_DOUT_CMU_HSI2_UFS_EMBD>, + <&cmu_top CLK_DOUT_CMU_HSI2_MMC_CARD>; + clock-names = "oscclk", "bus", "pcie", "ufs_embd", "mmc_card"; + }; + pinctrl_hsi2: pinctrl@14440000 { compatible = "google,gs101-pinctrl"; reg = <0x14440000 0x00001000>;